I think this question needs to be asked. Rob Porter floated around the Hill between offices before landing in Orrin Hatch's office where he served for three years as Chief of Staff. In fact, Orrin Hatch recommended Porter to the White House.
What, if anything, did Hatch know?
It seems a bit odd that his two ex-wives would only speak out now. I would suspect they have spoken out before, but they never got attention for what they were saying. It seems to me we should want to know how Porter could have a successful career as Chief of Staff for a United States Senator after abusing two wives.